Metal stable isotope signatures as tracers in environmental geochemistry
JG Wiederhold - Environmental science & technology, 2015 - ACS Publications
The biogeochemical cycling of metals in natural systems is often accompanied by stable
isotope fractionation which can now be measured due to recent analytical advances. In …
isotope fractionation which can now be measured due to recent analytical advances. In …
Iron isotope systematics
Iron Isotope Systematics | Reviews in Mineralogy and Geochemistry | GeoScienceWorld
Skip to Main Content GeoScienceWorld GeoScienceWorld Close Journals Books GeoRef …
Skip to Main Content GeoScienceWorld GeoScienceWorld Close Journals Books GeoRef …
Expanding the role of reactive transport models in critical zone processes
Abstract Models test our understanding of processes and can reach beyond the spatial and
temporal scales of measurements. Multi-component Reactive Transport Models (RTMs) …
temporal scales of measurements. Multi-component Reactive Transport Models (RTMs) …
Combined separation of Cu, Fe and Zn from rock matrices and improved analytical protocols for stable isotope determination
Isotope ratios of heavy elements vary on the 1/10000 level in high temperature materials,
providing a fingerprint of the processes behind their origin. Ensuring that the measured …
providing a fingerprint of the processes behind their origin. Ensuring that the measured …
Zinc homeostasis and isotopic fractionation in plants: a review
C Caldelas, DJ Weiss - Plant and Soil, 2017 - Springer
Aims Recent advances in mass spectrometry have demonstrated that higher plants
discriminate stable Zn isotopes during uptake and translocation depending on …
discriminate stable Zn isotopes during uptake and translocation depending on …
Copper and iron isotope fractionation during weathering and pedogenesis: Insights from saprolite profiles
Iron and copper isotopes are useful tools to track redox transformation and biogeochemical
cycling in natural environment. To study the relationships of stable Fe and Cu isotopic …
cycling in natural environment. To study the relationships of stable Fe and Cu isotopic …
[HTML][HTML] Iron cycling and isotope fractionation in terrestrial ecosystems
The cycling of iron (Fe) is often closely linked with that of carbon, nitrogen, phosphorus and
manganese. Therefore, alterations in the Fe cycle may be indicative of concurrent overall …
manganese. Therefore, alterations in the Fe cycle may be indicative of concurrent overall …
Enrichment of heavy calcium isotopes in saprolite due to secondary mineral formation
Calcium stable isotopes were analyzed in well-characterized saprolite samples developed
on a Mesozoic metadiabase dike near Cayce, South Carolina, to determine the degree and …
on a Mesozoic metadiabase dike near Cayce, South Carolina, to determine the degree and …
Lithium and potassium isotope fractionation during silicate rock dissolution: An experimental approach
This study experimentally investigates the isotopic behaviors of Li and K during the
dissolution of silicate rocks (ie, basalt and granite). Proton-driven dissolution (in 0.8 M HNO …
dissolution of silicate rocks (ie, basalt and granite). Proton-driven dissolution (in 0.8 M HNO …
A biomarker based on the stable isotopes of nickel
V Cameron, D Vance, C Archer… - Proceedings of the …, 2009 - National Acad Sciences
The new stable isotope systems of transition metals are increasingly used to understand and
quantify the impact of primitive microbial metabolisms on the modern and ancient Earth. To …
quantify the impact of primitive microbial metabolisms on the modern and ancient Earth. To …